This update reorganizes the structure of our point-of-sale data models. Separating the `pos_order_line` from the `pos_order` model improves code organization and makes it easier for developers to maintain and update the system. This change enhances overall system stability and efficiency.

*: pos_mrp, pos_sale, pos_self_order

In this commit:
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- We have separated the `pos_order_line` model from the `pos_order` model to better organize the files and improve the overall code structure, making the codebase easier to understand, maintain, and navigate.

task: 5473161
Related PR: https://github.com/odoo/enterprise/pull/103624

This update reorganizes the structure of our point-of-sale (POS) data models. Separating the `pos_order_line` from the `pos_order` model improves code organization, making it easier for developers to understand and maintain the system. This ultimately leads to more efficient updates and enhancements to our POS functionality.

In this commit:
------------------
- We have separated the `pos_order_line` model from the `pos_order` model to better organize the files and improve the overall code structure, making the codebase easier to understand, maintain, and navigate.

task: 5473161
Related PR: https://github.com/odoo/odoo/pull/242738

This update consolidates the code responsible for generating call status information within the Odoo Enterprise system. This change improves code organization and maintainability, ensuring consistent and reliable call status updates across various modules.

We centralize the code that produces call statuses.